OD2 Unit 4 Lesson 8 Communicate 2

The ice pops ___ in the freezer. (were not)

• isn't

• aren't

• wasn't

• weren't

Water ___ a gas. (is not)

• isn't

• aren't

• wasn't

• weren't

Coffee and tea ___ solids. (are not)

• isn't

• aren't

• wasn't

• weren't

The refrigerator ___ on all night. (was not)

• isn't

• aren't

• wasn't

• weren't

The doors were open. They ___ closed.

• isn't

• aren't

• wasn't

• weren't

Mary and her sister are happy. They ___ sad.

• isn't

• aren't

• wasn't

• weren't

Ice is a solid. It___ a gas.

• isn't

• aren't

• wasn't

• weren't

The salad was cold. It___ hot.

• isn't

• aren't

• wasn't

• weren't